I should have known by the “what others are saying” on the WordPress Plugin page for this plug in HERE.
I have been testing a lot of security plugins lately, and even though this one rates poorly, and the comments aren’t flattering, I thought I would take a look anyway and make my own decision. As I installed it on a hosted server, here’s what I got:
Not only did this plugin crash my WordPress site, it got my hosting account suspended! Upon liaising with tech support at the hosting company, it turns out that this plugin created infinite loops which pushed server load beyond acceptable levels, and in a hosted server environment earns you instant suspension in the form of a “terms of service” violation.